I made this L4D intro remix nearly one and a half year ago as an assignment for Matt Lourdelet and Valve for the community project "Cold Stream" An expansion for left 4 dead 2 which is now officialized into a DLC for both PC, Linux and XBOX360
This is a little "behind the scene" of how the programming is done.
The original melody of this music is ofcourse copyright of Valve and Mike Morasky
